201651390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2549}}^1$

素因数の和:2858

約数の個数: 64

約数和(自身を含む): 539784000

約数和(自身を除く): 338132610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 293, 586, 879, 1465, 1758, 2549, 2637, 2930, 4395, 5098, 5274, 7647, 7911, 8790, 12745, 13185, 15294, 15822, 22941, 25490, 26370, 38235, 39555, 45882, 68823, 76470, 79110, 114705, 137646, 229410, 344115, 688230, 746857, 1493714, 2240571, 3734285, 4481142, 6721713, 7468570, 11202855, 13443426, 20165139, 22405710, 33608565, 40330278, 67217130, 100825695, 201651390]

約数ペア:

[(1, 201651390), (2, 100825695), (3, 67217130), (5, 40330278), (6, 33608565), (9, 22405710), (10, 20165139), (15, 13443426), (18, 11202855), (27, 7468570), (30, 6721713), (45, 4481142), (54, 3734285), (90, 2240571), (135, 1493714), (270, 746857), (293, 688230), (586, 344115), (879, 229410), (1465, 137646), (1758, 114705), (2549, 79110), (2637, 76470), (2930, 68823), (4395, 45882), (5098, 39555), (5274, 38235), (7647, 26370), (7911, 25490), (8790, 22941), (12745, 15822), (13185, 15294)]